/*
 * Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hazelcast.internal.serialization.impl;

import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;

import static org.junit.Assert.assertEquals;

@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class FactoryIdHelperTest extends HazelcastTestSupport {


    @Test
    public void testPropWithValidNumber() throws Exception {
        String key = "hazelcast.test.prop";
        System.setProperty(key, "1");
        int factoryId = FactoryIdHelper.getFactoryId(key, 10);

        assertEquals(1, factoryId);

        assertUtilityConstructor(FactoryIdHelper.class);
    }

    @Test
    public void testPropWithInValidNumber() throws Exception {
        String key = "hazelcast.test.prop";
        System.setProperty(key, "NaN");
        int factoryId = FactoryIdHelper.getFactoryId(key, 10);

        assertEquals(10, factoryId);
    }

    @Test
    public void testPropWithNullNumber() throws Exception {
        String key = "hazelcast.test.prop";
        System.clearProperty(key);
        int factoryId = FactoryIdHelper.getFactoryId(key, 10);

        assertEquals(10, factoryId);
    }


}